Pneumatic yarn splicing device

Details Pneumatic yarn splicing device Pneumatic yarn splicing device

1982-10-28

1984-01-03

Watkins, Donald

Textiles: spinning, twisting, and twining

Apparatus and processes

Splicing

57261, D01H 1500

Patent

active

044235860

ABSTRACT:
A pneumatic yarn splicing device comprises a bracket, a yarn splicing member mounted on the bracket and having a pair of side faces and a yarn splicing hole extending transversely between the side faces, the yarn splicing member including an air ejection nozzle for ejecting a compressed air flow into the yarn splicing hole, and a pair of yarn presser levers pivotably mounted with respect to the bracket and each having on a distal end thereof a step defined by a first portion close to one of the side faces and a second portion spaced therefrom, the yarn splicing hole being partly closable by the first portion when the yarn presser levers are angularly moved to bring the step into confronting relation to the yarn splicing hole.

REFERENCES:
patent: 4217749 (1980-08-01), Rohner et al.
patent: 4246744 (1981-01-01), Matsui et al.
patent: 4263775 (1981-04-01), Mima
patent: 4322943 (1982-04-01), Rohner et al.
patent: 4344277 (1982-08-01), Rohner et al.

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